4. Measuring, testing, or signalling instruments
  5. Measuring, regulating or indicating instrument, or casing
  6. Geometric

Robert L. Doan

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Extendable torch guide

Metallurgical apparatus – Means for cutting solid metal with heat – e.g. – blowpipes – With torch mounting means
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Level tool

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Geometric
Patent

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Profile ID: LFUS-PAI-P-751313

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